Db teaches y4 and has had a hell of a time last term due to a difficult class. The class have been hard work for every teacher that's dealt with them and apparently the root of the trouble is a group of kids who mostly have names beginning with K.
Db has a theory that k-names are usually associated with less educated parents and he's found that classes with lots of them are hard work. Apparently A-names and O-names are the hardworking ones who behave themselves.
I think db is clearly being driven mad by the little buggers but having pondered the k-name issue the only mc k-name I can think of is Katherine. Is there something in this theory?